01What the OpenAI Codex AI Super App Is and How It Works

The OpenAI Codex AI super app is a new version of Codex that aims to be the one tool you use for everything on your computer. In this episode, Julian Goldie explains that OpenAI upgraded Codex to handle not just coding, but many other tasks you do daily.

It works by letting the AI see, click, and type on your Mac with its own cursor. You give it a task, and it opens apps, navigates, and does the work for you. A key feature is that it runs in the background, so you can keep working without interruption.

02Main Features: Computer Use, Browser, and More

The biggest piece of this update is computer use. Codex can now act on your Mac with its own cursor. It can pull together reports, update files, or send things to clients while you focus on other work.

It does this without jumping in front of your screen.

Other new features include:

  • Built-in browser: Codex opens a browser inside the app, and you can interact with pages directly.
  • Visual feedback: You can click on specific elements on a page and leave comments for Codex to read.
  • Image generation: Codex uses OpenAI's own image model to create visuals.
  • Parallel agents: Multiple AI agents can run tasks at the same time on your computer.

Julian notes that all major AI companies are building similar features right now.

03How to Get Started with the Codex Super App

Getting started with the new OpenAI Codex AI super app is straightforward, but there are a few important steps to follow. The rollout is Mac-only at the moment, so you need a Mac computer to use it.

Follow these steps to begin:

  1. Make sure you have a Mac, as the app is not available on other systems yet.
  2. Update or install the latest Codex app from OpenAI.
  3. Open the app and give it a simple task to test computer use, like opening a file.
  4. Try the built-in browser by asking Codex to open a webpage.
  5. Connect your business tools through the new plugin system.
  6. Start with one task at a time before trying parallel agents.

Julian suggests giving the app a few days because some features are still rolling out and may be buggy on day one.

04How to Use the Browser and Plugins for Business

The in-app browser is a major upgrade for non-developers. You can ask Codex to open a website and then interact with it together. For example, if you are building a landing page, you can point to a section and say, change this button color or rewrite this headline.

Codex sees exactly what you are pointing at and understands your feedback in context.

Agency owners can review a client's page inside Codex and give feedback in real time without switching tools. The 90 new plugins also matter for business users. Codex can connect to apps like Jira, GitLab, the full Microsoft suite, and CircleCI.

To use it:

  • Connect your project management tool and ask Codex to pull all tasks due this week.
  • Have Codex draft a schedule based on those tasks.
  • Use image generation to create visual mock-ups for client work.
  • Generate a design reference and build the page in the same workspace.

This makes Codex useful for knowledge workers, not just developers.

05Results and Comparisons Shown in This Episode

Julian compares the new Codex update to other AI tools on the market. He says Cloud Code is still the stronger tool for many use cases right now. The developer community has voted on that clearly.

However, this update pushes Anthropic to keep shipping new features.

He also points out that every major AI company is building the same features. Google is pushing its own version of computer use and browser tools. The gap between Core, GPT, and Gemini has narrowed a lot, so execution is what will separate winners.

Parallel agents are highlighted as the biggest differentiator. Instead of one AI doing one thing, you can have several tasks running at once. For a freelancer managing five clients, this parallel processing is the difference between scaling and being stuck.

Julian notes the app has rough edges, including Mac-only support and day-one bugs.

06Tips, Limits, and Mistakes to Avoid

There are clear limits to the OpenAI Codex AI super app right now. The rollout is Mac only, and some features are still rolling out slowly. You may also see bugs on day one, which is normal for a big launch.

Julian shares a key warning: most people download these tools, play with them for an hour, and then go back to manual work. The problem is not the tool. It is the lack of a system.

Avoid these mistakes:

  • Do not use the browser without a clear workflow for it.
  • Do not ignore the plugins if you do not connect the right tools for your business.
  • Do not wait for the tool to be perfect before you start learning it.

The people who save 10 to 20 hours a week have a system. They know which tasks go to which tool and have built good habits.

07Who the Codex Super App Is For and Why It Matters

This update is not just for developers. OpenAI is deliberately trying to bring in knowledge workers like marketing managers, project managers, and operations people. The plugin list proves this, as Jira and the Microsoft Suite are not developer tools.

Business owners, agencies, and freelancers can all benefit. A content creator can connect their project management tool and ask Codex to draft a schedule. A freelancer can generate image mock-ups and build the actual page in one place.

Julian says the race is not between AI companies. It is between you and the version of you that waits. The people who start building workflows now, while the tools are still rough, will be ahead in six months.

Learning how to use the OpenAI Codex AI super app well is a direct advantage for anyone doing client work.